Prime Minister Justin Trudeau, left, and United Nations Under-Secretary-General for Peacekeeping Operations Jean-Pierre Lacroix, right, present the 2017 UN Military Gender Advocate of the Year award to Major Seitebatso Pearl Block, of The South African National Defence Force, during the 2017 United Nations Peacekeeping Defense Ministerial conference in Vancouver, British Columbia, Canada, on Wednesday Nov. 15, 2017. (Darryl Dyck/The Canadian Press via AP)

Prime Minister Justin Trudeau is seen through a teleprompter while addressing delegates during the 2017 United Nations Peacekeeping Defence Ministerial conference in Vancouver, B.C., on Wednesday Nov. 15, 2017. (Darryl Dyck/The Canadian Press via AP)